Triple
T77949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Environmental Protection Agency |
E1559
|
entity |
| Predicate | subOrganization |
P254
|
FINISHED |
| Object |
Office of Chemical Safety and Pollution Prevention
The Office of Chemical Safety and Pollution Prevention is a division of the U.S. Environmental Protection Agency responsible for regulating chemicals and pesticides to protect human health and the environment.
|
E1559
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Office of Chemical Safety and Pollution Prevention | Statement: [United States Environmental Protection Agency, subOrganization, Office of Chemical Safety and Pollution Prevention]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Office of Chemical Safety and Pollution Prevention Context triple: [United States Environmental Protection Agency, subOrganization, Office of Chemical Safety and Pollution Prevention]
-
A.
Council on Environmental Quality
The Council on Environmental Quality is a U.S. federal agency that coordinates environmental efforts across the executive branch and oversees implementation of the National Environmental Policy Act.
-
B.
United States Environmental Protection Agency
The United States Environmental Protection Agency is a federal government agency responsible for protecting human health and the environment through regulation, enforcement, and environmental research in the United States.
-
C.
American Chemical Society
The American Chemical Society is a leading U.S.-based scientific society dedicated to advancing the study and practice of chemistry through research publications, conferences, education, and professional support for chemists.
-
D.
Office of Weapons and Counterproliferation
The Office of Weapons and Counterproliferation is a specialized unit focused on analyzing, monitoring, and helping to prevent the spread of weapons and related technologies.
-
E.
Emergency Planning and Community Right-to-Know Act
The Emergency Planning and Community Right-to-Know Act is a U.S. federal law that requires industries to report on the storage, use, and releases of hazardous chemicals to support emergency planning and inform the public about environmental risks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Office of Chemical Safety and Pollution Prevention Triple: [United States Environmental Protection Agency, subOrganization, Office of Chemical Safety and Pollution Prevention]
Generated description
The Office of Chemical Safety and Pollution Prevention is a division of the U.S. Environmental Protection Agency responsible for regulating chemicals and pesticides to protect human health and the environment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Office of Chemical Safety and Pollution Prevention Target entity description: The Office of Chemical Safety and Pollution Prevention is a division of the U.S. Environmental Protection Agency responsible for regulating chemicals and pesticides to protect human health and the environment.
-
A.
Council on Environmental Quality
The Council on Environmental Quality is a U.S. federal agency that coordinates environmental efforts across the executive branch and oversees implementation of the National Environmental Policy Act.
-
B.
United States Environmental Protection Agency
chosen
The United States Environmental Protection Agency is a federal government agency responsible for protecting human health and the environment through regulation, enforcement, and environmental research in the United States.
-
C.
American Chemical Society
The American Chemical Society is a leading U.S.-based scientific society dedicated to advancing the study and practice of chemistry through research publications, conferences, education, and professional support for chemists.
-
D.
Office of Weapons and Counterproliferation
The Office of Weapons and Counterproliferation is a specialized unit focused on analyzing, monitoring, and helping to prevent the spread of weapons and related technologies.
-
E.
Emergency Planning and Community Right-to-Know Act
The Emergency Planning and Community Right-to-Know Act is a U.S. federal law that requires industries to report on the storage, use, and releases of hazardous chemicals to support emergency planning and inform the public about environmental risks.
- F. None of above.
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a24c60d19c8190a1b6c105ca59ef5b |
completed | Feb. 28, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69a2567c90308190a9b989c586f7e559 |
completed | Feb. 28, 2026, 2:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a25abc7b648190b8a83a05f4c76af0 |
completed | Feb. 28, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69a25caa409881909eb7dfe7d038cc39 |
completed | Feb. 28, 2026, 3:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a25e287cc88190b2eb5ae02bd2f9d1 |
completed | Feb. 28, 2026, 3:16 a.m. |
Created at: Feb. 28, 2026, 2:06 a.m.